The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2002
Filed:
Dec. 20, 1999
Hindered amine compound, resin composition, polyurethane fiber and production method and use thereof
Applicant:
Inventors:
Kota Kitamura, Otsu, JP;
Chihiro Oshimo, Otsu, JP;
Genei Matsukawa, Tsuruga, JP;
Futoshi Ishimaru, Otsu, JP;
Assignee:
Toyo Boseki Kabushiki Kaisha, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/3435 ;
U.S. Cl.
CPC ...
C08K 5/3435 ;
Abstract
A hindered amine compound having thesolubility in an acidic solution of 5.0×10 eq./liter or less comprising at least two specific organic groups in a specific weight ratio in a molecule, or at least two specific monomeric units, which can be used as a stabilizer of a resin.
Kitamura, Kota. (2002). Hindered amine compound, resin composition, polyurethane fiber and production method and use thereof (U.S. Patent No. 6486238). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6486238
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